000 00511nam a2200205Ia 4500
005 20250619145341.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a9780070142763
_c250
040 _aMAIN
041 _aEnglish
082 _a333.793
_bKHA
100 _aKhan, B h
245 0 _aNon conventional energy resources
250 _a2nd ed.
260 _aNew Delhi
_b; Tata Mcgraw Hill
_c, 2009
300 _axiii,455p.
650 _aEnergy
650 _aNon Conventional Energy
942 _cBK
999 _c128228
_d128228